Campbell, N. A., Reece, J. B., Simon, E. J., & Taylor, M. R. (2006). Biology: Concepts and connections (5th ed.). Pearson.
Cita Chicago Style (17a ed.)Campbell, Neil A., Jane B. Reece, Eric J. Simon, y Martha R. Taylor. Biology: Concepts and Connections. 5th ed. San Francisco: Pearson, 2006.
Cita MLA (8a ed.)Campbell, Neil A., et al. Biology: Concepts and Connections. 5th ed. Pearson, 2006.
Precaución: Estas citas no son 100% exactas.